﻿using MyCourseManageProject.Dal.Service;
using MyCourseManageProject.Model;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace MyCourseManageProject.Bll
{
   public class CourseCategroysBll
    {
       CourseCategroysDal cdal=new CourseCategroysDal ();
       /// <summary>
       /// 查询全部的课程分类对象
       /// </summary>
       /// <returns></returns>
       public List<CourseCategroys> GetCourseCategories()
       {
           return cdal.GetCourseCategories();
          
       }

    
    }
}
